package com.qf.demo.dao;

import com.qf.demo.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;
//@Mapper  加@MapperScan(basePackages = "com.qf.demo.dao")就不需要加@Mapper
public interface UserDao {

    public List<User> getAll();
}
